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CVE-2025-68809

In the Linux kernel, the following vulnerability has been resolved: ksmbd: vfs: fix race on m_flags in vfs_cache ksmbd maintains delete-on-close and pending-delete state in ksmbd_inode->m_flags. In vfs_cache.c this field is accessed under inconsistent locking: some paths read and modify m_flags under ci->m_lock while others do so without taking the lock at all. Examples: - ksmbd_query_inode_status() and __ksmbd_inode_close() use ci->m_lock when checking or updating m_flags. - ksmbd_inod
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9011551bd9c756cbcbe572be461ccef018d3d188dc5b0ee8585df9090a3d2076
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/smb/server/vfs_cache.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.15"},{"lessThan":"5.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessTh…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:35aea61cfddf43753af40260a7a5f999bafc1ff406efb13649b6ba70ba2d746c · sha256:b5e843f4bdcbd255… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/smb/server/vfs_cache.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5adad9727a815c26013b0d41cfee92ffa7d4037c","status":"affected","version":"f44158485826c076335d6860d35872271a83791d","versionType":"git"},{"lessThan":"ccc78781041589ea383e61d5d7a1e9a31b210b93","status":"affected","version":"f44158485826c076335d6860d35872271a83791d","versionType":"git"},{"lessThan":"ee63729760f5b61a66f345c54dc4c7514e62383d","status":"affected","version":"f44158485826c076335d…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:35aea61cfddf43753af40260a7a5f999bafc1ff406efb13649b6ba70ba2d746c · sha256:b5e843f4bdcbd255… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/smb/server/vfs_cache.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.15"},{"lessThan":"5.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessTh…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:35aea61cfddf43753af40260a7a5f999bafc1ff406efb13649b6ba70ba2d746c · sha256:b5e843f4bdcbd255… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/smb/server/vfs_cache.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5adad9727a815c26013b0d41cfee92ffa7d4037c","status":"affected","version":"f44158485826c076335d6860d35872271a83791d","versionType":"git"},{"lessThan":"ccc78781041589ea383e61d5d7a1e9a31b210b93","status":"affected","version":"f44158485826c076335d6860d35872271a83791d","versionType":"git"},{"lessThan":"ee63729760f5b61a66f345c54dc4c7514e62383d","status":"affected","version":"f44158485826c076335d…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:35aea61cfddf43753af40260a7a5f999bafc1ff406efb13649b6ba70ba2d746c · sha256:b5e843f4bdcbd255… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":9.1,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:35aea61cfddf43753af40260a7a5f999bafc1ff406efb13649b6ba70ba2d746c · sha256:b5e843f4bdcbd255… · /containers/cna/metrics/0/cvssV3_1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/5adad9727a815c26013b0d41cfee92ffa7d4037c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:35aea61cfddf43753af40260a7a5f999bafc1ff406efb13649b6ba70ba2d746c · sha256:b5e843f4bdcbd255… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/991f8a79db99b14c48d20d2052c82d65b9186cad"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:35aea61cfddf43753af40260a7a5f999bafc1ff406efb13649b6ba70ba2d746c · sha256:b5e843f4bdcbd255… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/ccc78781041589ea383e61d5d7a1e9a31b210b93"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:35aea61cfddf43753af40260a7a5f999bafc1ff406efb13649b6ba70ba2d746c · sha256:b5e843f4bdcbd255… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/ee63729760f5b61a66f345c54dc4c7514e62383d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:35aea61cfddf43753af40260a7a5f999bafc1ff406efb13649b6ba70ba2d746c · sha256:b5e843f4bdcbd255… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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